Articles
Create a quick macOS icns file from a single source image
Sometimes you need to quickly create a usable ICNS file to deploy a macOS application.
Unblock an IP address in Fail2Ban
Sometimes an IP gets mistakenly blocked in Fail2Ban, and needs to be unblocked
Decoding a protobuf response without a .proto file
If you have access to a raw protobuf response and you don't know the .proto definition you can still attempt to dump the response into a structured format.
Calculating Dots for ZPL label layout
Raw ZPL label documents require layout using dots that vary depending on label dimensions and printer resolution
Add Swap to a Linux system with limited RAM
Linux systems with low RAM are prone to have issues as available RAM is depleted
Access files on LAN connected devices easily
Sometimes you need to access files on a local embedded device without configuring full file sharing.